此文件为PEER美国太平洋地震工程中心的地震周期加速度反应谱编译工具，用excel编译地震波的反应谱，然后导入PEER，可得到自己想要的地震波。-This document for the PEER Pacific earthquake engineering center of the seismic cycle acceleration response spectrum compilation tool, using Excel to compile the seismic response spectrum, and then import PEER, you can get the desired seismic wave.